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What setting could affect the 0 - 3000 RPM range on a carburetor?
After I installed a full exhaust on the 9R last year the bike is a total dog in that RPM range. Their is already a jet kit on the bike. I know that some loss of bottom end power is to be expected when a race exhaust is installed, but the "lack of sack" seems to be excessive.
Once I'm above the low RPM range the bike is a rocket - no complaints.
Any ideas?